Extraction and Identification of Vitamin E from Pithecellobium Jiringan Seeds Using Supercritical Carbon Dioxide

Yunus, Mohd Azizi Che; Zhari, Salman; Haron, Sharifah Azizah; Arsad, Nur Husnina; Idham, Zuhaili; Ruslan, Muhammad Syafiq Hazwan

doi:10.11113/jt.v74.4692

Cited by 7 publications

(8 citation statements)

References 11 publications

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“…used SFE to extract vitamin E from Pithecellobium jiringan . They obtained the highest possible extraction yield at the temperature and pressure of 40°C and 20.68 MPa, respectively (Yunus et al., 2015). Other scholars have also used SFE to extract vitamin E isomers from foodstuffs before quantitative analysis, and they all agreed on the efficiency and the effectiveness of this extraction method (Moraes et al., 2015; Sookwong et al., 2016).…”

Section: Methods For Vitamin E Analysismentioning

confidence: 99%

Vitamin E in foodstuff: Nutritional, analytical, and food technology aspects

Zaaboul

Liu

2022

Comp Rev Food Sci Food Safe

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Vitamin E is a group of isoprenoid chromanols with different biological activities. It comprises eight oil‐soluble compounds: four tocopherols, namely, α‐, β‐, γ‐, and δ‐tocopherols; and four tocotrienols, namely, α‐, β‐, γ, and δ‐tocotrienols. Vitamin E isomers are well‐known for their antioxidant activity, gene‐regulation effects, and anti‐inflammatory and nephroprotective properties. Considering that vitamin E is exclusively synthesized by photosynthetic organisms, animals can only acquire it through their diet. Plant‐based food is the primary source of vitamin E; hence, oils, nuts, fruits, and vegetables with high contents of vitamin E are mostly consumed after processing, including industrial processes and home‐cooking, which involve vitamin E profile and content alteration during their preparation. Accordingly, it is essential to identify the vitamin E content and profile in foodstuff to match daily intake requirements. This review summarizes recent advances in vitamin E chemistry, metabolism and metabolites, current knowledge on their contents and profiles in raw and processed plant foods, and finally, their modern developments in analytical methods.

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Section: Methods For Vitamin E Analysismentioning

confidence: 99%

Vitamin E in foodstuff: Nutritional, analytical, and food technology aspects

Zaaboul

Liu

2022

Comp Rev Food Sci Food Safe

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“…Supercritical carbon dioxide extraction has been proven as a potential method to extract compounds of interest from herbs, such as vitamin E from Pithecellobium Jiringan extracts [ 70 ]. Attard et al [ 65 ] found that, for the majority of compounds, supercritical CO 2 extracted larger amounts of lipophilic molecules than the Soxhlet method using hexane as a solvent.…”

Section: Sugarcane Lipophilic Moleculesmentioning

confidence: 99%

Bioactive Sugarcane Lipids in a Circular Economy Context

Teixeira

Vidigal

Pimentel

et al. 2021

Foods

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Most of the global sugar and ethanol supply trade comes from the harvesting of Saccharum officinarum (i.e., sugarcane). Its industrial processing results in numerous by-products and waste streams, such as tops, straw, filter cake, molasses and bagasse. The recovery of lipids (i.e., octacosanol, phytosterols, long-chain aldehydes and triterpenoids) from these residues is an excellent starting point for the development of new products for various application fields, such as health and well-being, representing an important feature of the circular economy. By selecting green scalable extraction procedures, industry can reduce its environmental impact. Refluxed ethanol extraction methods have been demonstrated to meet these characteristics. On the other hand, effective non-solvent methodologies such as molecular distillation and supercritical CO2 extraction can fractionate lipids based on high temperature and pressure application with similar yields. Sugarcane lipophilic extracts are usually analyzed through gas chromatography (GC) and liquid chromatography (LC) techniques. In many cases, the identification of such compounds involves the development of high-temperature GC–MS/FID techniques. On the other hand, for the identification and quantification of thermolabile lipids, LC–MS techniques are suitable for the separation and identification of major lipid classes. Generically, its composition includes terpenes, phytosterols, tocopherol, free fatty acids, fatty alcohols, wax esters, triglycerides, diglycerides and monoglycerides. These compounds are already known for their interesting application in various fields such as pharma and cosmetics due to their anti-hypercholesterolemic, anti-hyperglycemic, antioxidant and anti-inflammatory properties.

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“…A similar behaviour also may be observed on the extraction of Pithecellobium jiringan jack seed. As the pressure was kept constant at 41.38 MPa, the yield doubles from 3% to 6% when temperature was increased from 40°C to 80°C [41].…”

Section: Kinetic Modelsmentioning

confidence: 99%

Kinetic Modeling of Supercritical Fluid Extraction of Betel Nut

Ruslan¹,

Idham²,

Zaini³

et al. 2018

Int. J. Automot. Mech. Eng.

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Supercritical fluid extraction is an advanced extraction technique that suitable for heat sensitive and active compound material from plants and herbs. Understanding the effect of extraction parameters on mass transfer coefficient at solid and fluid phase can determine the dominating extraction regime thus performance of the extraction may be enhanced. The aim of this research was to determine the mass transfer coefficient in solid and fluid phase using kinetic modelling approach. Grounded betel nuts were treated with supercritical carbon dioxide with 5% methanol as co-solvent to determine its mass transfer coefficient in solid and fluid phase for the following extraction conditions; pressure, 20 to 30 MPa; temperature, 50 to 70 °C; and flow rate, 2 to 4 mL/min. Simplified Sovová model was coupled with Broken and Intact Cell model to determine the mass transfer coefficients. Results show the mass transfer coefficients of solid phase and liquid phase are in the ranges of 0.00015 to 0.00353 m 3 /min and 0.3497 to 3.9623 m 3 /min, respectively. The overall absolute average relative deviation was observed to be 7.39%.

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Extraction and Identification of Vitamin E from Pithecellobium Jiringan Seeds Using Supercritical Carbon Dioxide

Cited by 7 publications

References 11 publications

Vitamin E in foodstuff: Nutritional, analytical, and food technology aspects

Vitamin E in foodstuff: Nutritional, analytical, and food technology aspects

Bioactive Sugarcane Lipids in a Circular Economy Context

Kinetic Modeling of Supercritical Fluid Extraction of Betel Nut

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